<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[persistence勿忘初心]]></title><description><![CDATA[功不成，名不就，何以游戏人生！ 努力到无能为力，拼搏到感动自己，路漫漫其修远兮，吾将上下而求索..喜欢的请关注一波,不迷路]]></description><link>https://blog.youkuaiyun.com/persistencegoing</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; persistencegoing]]></copyright><item><title><![CDATA[根据经纬度获取地区名称，根据地区名称获取经纬度]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107555124</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107555124</guid><author>persistencegoing</author><pubDate>Fri, 24 Jul 2020 10:20:35 +0800</pubDate><description><![CDATA[import org.codehaus.jettison.json.JSONException;
import org.codehaus.jettison.json.JSONObject;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net...]]></description><category></category></item><item><title><![CDATA[“/mnt/data/nginx/proxy/3/33/0000001333“ failed (13: Permission denied) while reading upstream, clien]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107535625</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107535625</guid><author>persistencegoing</author><pubDate>Thu, 23 Jul 2020 14:18:38 +0800</pubDate><description><![CDATA[当http请求访问nginx,转发到网关，再到各服务之后，图片和音视频各种问题，偶尔不会显示









nginx的错误

2020/07/23 11:06:19 [crit] 15650#0: *176052 open() "/mnt/data/nginx/proxy/3/33/0000001333" failed (13: Permission denied) while reading upstream, client: IP, server: localhos...]]></description><category></category></item><item><title><![CDATA[he server time zone value ‘?й???????‘ is unrecognized or represents more than one time zone.]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107431792</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107431792</guid><author>persistencegoing</author><pubDate>Sat, 18 Jul 2020 17:04:49 +0800</pubDate><description><![CDATA[mysql的5.5高版本的驱动不太一样了





博主强烈推荐：https://blog.youkuaiyun.com/persistencegoing/article/details/84376427

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群号:721 515 304

...]]></description><category></category></item><item><title><![CDATA[java与HBase的数据增删改查，清空，建表与文件上传下载操作]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107375647</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107375647</guid><author>persistencegoing</author><pubDate>Thu, 16 Jul 2020 09:24:50 +0800</pubDate><description><![CDATA[1.pom


  &lt;dependency&gt;
            &lt;groupId&gt;org.apache.hbase&lt;/groupId&gt;
            &lt;artifactId&gt;hbase-client&lt;/artifactId&gt;
            &lt;version&gt;1.3.0&lt;/version&gt;
            &lt;exclusions&gt;
                &lt;exclu]]></description><category></category></item><item><title><![CDATA[NotServingRegionException: hbase:meta,,1 is not online on IP,16020,1594695695496]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107334038</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107334038</guid><author>persistencegoing</author><pubDate>Tue, 14 Jul 2020 11:16:16 +0800</pubDate><description><![CDATA[数据损坏导致当前数据存放的regin无法使用，使用hadoop fsck检查是否有损坏块

解决方案：


先停止hbase



重启hbase访问正常





博主强烈推荐：https://blog.youkuaiyun.com/persistencegoing/article/details/84376427

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群号:721 515 304
...]]></description><category></category></item><item><title><![CDATA[hbase上传大文件遇到的错误]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107210148</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107210148</guid><author>persistencegoing</author><pubDate>Wed, 08 Jul 2020 18:15:14 +0800</pubDate><description><![CDATA[1.本地运行环境Java heap space



（1）idea配置-Xms6024m -Xmx6024m -XX:MaxPermSize=6024m









（2）windows 执行 mvn install 出现 java.lang.OutOfMemoryError: Java heap space

配置环境变量:MAVEN_OPTS =-Xms512m -Xmx1024m

然后在 path中加入%MAVEN_OPTS%





（3）IDEA 打包出现...]]></description><category></category></item><item><title><![CDATA[linux设置北京时间]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107202570</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107202570</guid><author>persistencegoing</author><pubDate>Wed, 08 Jul 2020 11:57:50 +0800</pubDate><description><![CDATA[1.linux设置24小时











修改















2.显示时间不对，设置时区

























博主强烈推荐：https://blog.youkuaiyun.com/persistencegoing/article/details/84376427

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群号:721 515 304...]]></description><category></category></item><item><title><![CDATA[XXL 的JobSpringExecutor自动获取IP不对]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107180973</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107180973</guid><author>persistencegoing</author><pubDate>Tue, 07 Jul 2020 14:35:14 +0800</pubDate><description><![CDATA[1.配置

xxl.job.admin.addresses=http://192.168.31.53:8080/xxl-job-admin

### xxl-job executor address

xxl.job.executor.appName=carp-business-job-executor

### xxl.job.executor.ip=192.168.31.118

xxl.job.executor.port=9988

### xxl-job, access token

xxl.job]]></description><category></category></item><item><title><![CDATA[对get/post请求的参数，进行处理，将字符串前后空格置换]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107178257</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107178257</guid><author>persistencegoing</author><pubDate>Tue, 07 Jul 2020 11:46:29 +0800</pubDate><description><![CDATA[1.



import com.cdls.carp.business.filter.ParamsFilter;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.serv]]></description><category></category></item><item><title><![CDATA[json数据转对象，对象属性名与json的key不同的解决方案]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107177745</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107177745</guid><author>persistencegoing</author><pubDate>Tue, 07 Jul 2020 11:24:31 +0800</pubDate><description><![CDATA[fastJSON用@JSONField


jackjson用@jsonproperty





https://blog.youkuaiyun.com/u012260238/article/details/84916471
]]></description><category></category></item><item><title><![CDATA[hbase shell的命令]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107157707</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107157707</guid><author>persistencegoing</author><pubDate>Mon, 06 Jul 2020 16:09:44 +0800</pubDate><description><![CDATA[启动hbase之后

一、基础命令

1.hbase shell

2.help

3.help 'status'

4.version



二、表

1.list

2.create ‘表名称’, ‘列族名称1’,‘列族名称2’,‘列名称N’

3.

(1)desc ‘表名’

(2)describe‘表名’

4.

# 禁用表
disable '表名'
# 检查表是否被禁用
is_disabled '表名'
# 启用表
enable '表名'
# 检查表是否被启用
is_enable...]]></description><category></category></item><item><title><![CDATA[hbase基础]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107085742</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107085742</guid><author>persistencegoing</author><pubDate>Thu, 02 Jul 2020 15:59:01 +0800</pubDate><description><![CDATA[基础知识





1.组成结构







2.表结构





3.hbase查询方式







博主强烈推荐：https://blog.youkuaiyun.com/persistencegoing/article/details/84376427

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群号:721 515 304

...]]></description><category></category></item><item><title><![CDATA[centos配置yum源]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107044895</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107044895</guid><author>persistencegoing</author><pubDate>Tue, 30 Jun 2020 18:09:53 +0800</pubDate><description><![CDATA[1.常用yum源

1、163

官网：http://mirrors.163.com/

官网：http://mirrors.163.com/centos/6/os/x86_64/

KEY：http://mirrors.163.com/centos/6/os/x86_64/RPM-GPG-KEY-CentOS-6

2、sohu

http://mirrors.sohu.com/

http://mirrors.sohu.com/centos/6/os/x86_64/

http://mirrors.so]]></description><category></category></item><item><title><![CDATA[ORDER BY clause is not in GROUP BY clause]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/107033674</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/107033674</guid><author>persistencegoing</author><pubDate>Tue, 30 Jun 2020 09:24:45 +0800</pubDate><description><![CDATA[执行SQL报错



报错如下：


[Err] 1055 - Expression #1 of ORDER BY clause is not in GROUP BY clause and contains nonaggregated column 'information_schema.PROFILING.SEQ' which is not functionally dependent on columns in GROUP BY clause; this is incompatible w...]]></description><category></category></item><item><title><![CDATA[springcloud+vue+nginx线上部署]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/106863438</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/106863438</guid><author>persistencegoing</author><pubDate>Fri, 19 Jun 2020 20:57:09 +0800</pubDate><description><![CDATA[这玩意弄了好久



部署有两种

1.vue+tomcat（单服务）

2.vue+nginx



我这里为什么不用tomcat,因为nginx可以很好的解决跨域的问题



我的组件：

springcloud(网关+nacos+各服务)

vue

nginx



请求流程图：











上图的流程：

1.网页请求nginx的端口

2.nginx映射到vue的index.html

3.vue代码自动根据nginx配置ip:端口+接口地址再次发请求到n...]]></description><category></category></item><item><title><![CDATA[without updating pid file]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/106771156</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/106771156</guid><author>persistencegoing</author><pubDate>Mon, 15 Jun 2020 21:03:37 +0800</pubDate><description><![CDATA[starting MySQL...ERROR! The server quit without updating PID file（/var/run/mysqld/mysqld.pid）



这个东西有点玄学

关闭是正常关闭的，但是重启就报错，然后我自己把这个文件创建好，重启又是这个错误，而且文件不存在了，最大的可能就是datadir配置的路径没有权限



1、可能是/mysql/data/mysql.pid文件没有写的权限
解决方法 ：给予权限，

执行

“chown -R mysql:...]]></description><category></category></item><item><title><![CDATA[linux如何mount挂载磁盘并设置开机自动mount]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/106759767</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/106759767</guid><author>persistencegoing</author><pubDate>Mon, 15 Jun 2020 12:18:03 +0800</pubDate><description><![CDATA[举例说明：
新增磁盘的设备文件名为 /dev/vdc 大小为900GB。
#fdisk -l 查看新增的的磁盘


1、对新增磁盘进行分区


#fdisk /dev/vdc
按提示操作 p打印 n新增 d 删除 w操作生效 q退出
操作后 w
#partprobe  强制让内核重新找一次分区表（更新分区表）
这里我们新增一个分区 /dev/vdc 大小为900GB



2、分区格式化


#mkfs -t ext4 /dev/vdc 格式化为ext4格式


3、将新硬盘临时挂载在一...]]></description><category></category></item><item><title><![CDATA[linux安装redis(tar包)]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/106693305</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/106693305</guid><author>persistencegoing</author><pubDate>Thu, 11 Jun 2020 18:16:25 +0800</pubDate><description><![CDATA[下载东西

链接：https://pan.baidu.com/s/1c-e7ExOYDaReMy0G9dvkSA
提取码：dws3


链接：https://pan.baidu.com/s/1RXGzArHGdVgIcVvqcrkNPQ
提取码：chs1



点击开始下载

使用xshell 和 xftp将tar上传到服务器中

路径 /usr/tool/

解压 tar -xvzf 文件名

将文件名改名redis



编辑redis.conf文件





修改

1.

2.

3.

...]]></description><category></category></item><item><title><![CDATA[能够ping通Centos 7.4，但telnet无法访问]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/106659528</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/106659528</guid><author>persistencegoing</author><pubDate>Wed, 10 Jun 2020 14:29:12 +0800</pubDate><description><![CDATA[先用ping ip是否能ping通
ping通以后看telnet服务是否能连接ip
如果不能连接则查看虚拟机中的防火墙是否关闭

CentOS中防火墙程序主要是firewall和iptables，CentOS7中firewall服务已经默认安装好了，而iptables服务需要自己用yum install iptabes-services来安装

他们的不同https://blog.youkuaiyun.com/weixin_40658000/article/details/78708375

1.



2.
...]]></description><category></category></item><item><title><![CDATA[HBase启动是否成功、Phoenix安装和Squirrel安装]]></title><link>https://blog.youkuaiyun.com/persistencegoing/article/details/106658374</link><guid>https://blog.youkuaiyun.com/persistencegoing/article/details/106658374</guid><author>persistencegoing</author><pubDate>Wed, 10 Jun 2020 09:31:03 +0800</pubDate><description><![CDATA[HBase启动是否成功



有这三个东西，证明hbase启动成功了，也可以看看hbase的日志

描述

　　现有hbase的查询工具有很多如：Hive，Tez，Impala，Shark/Spark，Phoenix等。今天主要记录Phoenix。

　　phoenix，中文译为“凤凰”，很美的名字。Phoenix是由saleforce.com开源的一个项目，后又捐给了Apache基金会。它相当于一个Java中间件，提供jdbc连接，操作hbase数据表。

　　但是在生产环境中，不可以用在OLTP中。在线]]></description><category></category></item></channel></rss>